Topological edge solitons in polaritonic lattice
- Gulevich, D. R.
- Yudin, D.
- Skryabin, D. V.
- Iorsh, Ivan
- Shelykh, Ivan
Publication date
May 2017
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
Post-print (lokagerð höfunda)We study discrete nonlinear edge excitations of polaritonic kagome lattice. We show that when nontrivial topological phase of polaritons is realized, the kagome lattice permits propagation of bright solitons formed from topological edge states.D.R.G., D.Y. and I.V.I. acknowledge support from the grant 3.8884.2017 of the Ministry of Ed- ucation and Science of the Russian Federation. D.Y. acknowledges support from RFBR project 16-32-60040. I.A.S. acknowledge support from the Icelandic Research Fund, Grant No. 163082-051, mega-grant 14.Y26.31.0015 of the Ministry of Education and Science of the Russian Federation and Horizon2020 RISE project CoExAN, Grant No. 644076
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